CONTROL APPARATUS WITH INTERLOCK FUNCTION

摘要

A control apparatus with an interlock function for each satellite function test is provided to prevent function tests which give a serious impact on a satellite and ground supporting equipment from being performed simultaneously. A control apparatus(200) with an interlock function includes first to fifth relays. The first relay connects a first DC power of ground supporting equipment(100) to a main bus(310) of a satellite(300) through a predetermined diode. The second relay connects the first DC power directly to the main bus of the satellite. The third relay connects a battery(320) of the satellite to the main bus of the satellite. The fourth relay connects a second DC power of the ground supporting equipment to the battery of the satellite. The fifth relay connects a DC electric load of the ground supporting equipment to the battery of the satellite. Therefore, the control apparatus controls the connection between the ground supporting equipment and the satellite.